[INFO] fetching crate interoptopus 0.15.0-alpha.21...
[INFO] testing interoptopus-0.15.0-alpha.21 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate interoptopus 0.15.0-alpha.21 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate interoptopus 0.15.0-alpha.21
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate interoptopus 0.15.0-alpha.21
[INFO] tweaked toml for crates.io crate interoptopus 0.15.0-alpha.21 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate interoptopus 0.15.0-alpha.21 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate interoptopus 0.15.0-alpha.21 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28ff1dc3bd7cb748fbfdbb0a9eb3eaba9eb4d52b8da480e599fee80f9ac27293
[INFO] running `Command { std: "docker" "start" "-a" "28ff1dc3bd7cb748fbfdbb0a9eb3eaba9eb4d52b8da480e599fee80f9ac27293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28ff1dc3bd7cb748fbfdbb0a9eb3eaba9eb4d52b8da480e599fee80f9ac27293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28ff1dc3bd7cb748fbfdbb0a9eb3eaba9eb4d52b8da480e599fee80f9ac27293", kill_on_drop: false }`
[INFO] [stdout] 28ff1dc3bd7cb748fbfdbb0a9eb3eaba9eb4d52b8da480e599fee80f9ac27293
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26c6a517c438166b66f8a95b577abd6affa8e520b920669b18aaf52ca5bc9eac
[INFO] running `Command { std: "docker" "start" "-a" "26c6a517c438166b66f8a95b577abd6affa8e520b920669b18aaf52ca5bc9eac", kill_on_drop: false }`
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling interoptopus_proc v0.15.0-alpha.21
[INFO] [stderr]    Compiling interoptopus v0.15.0-alpha.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.22s
[INFO] running `Command { std: "docker" "inspect" "26c6a517c438166b66f8a95b577abd6affa8e520b920669b18aaf52ca5bc9eac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26c6a517c438166b66f8a95b577abd6affa8e520b920669b18aaf52ca5bc9eac", kill_on_drop: false }`
[INFO] [stdout] 26c6a517c438166b66f8a95b577abd6affa8e520b920669b18aaf52ca5bc9eac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06a174f5e39fde1de1ac4a6aefe98f541411de32da46c751847bd79b4df5f931
[INFO] running `Command { std: "docker" "start" "-a" "06a174f5e39fde1de1ac4a6aefe98f541411de32da46c751847bd79b4df5f931", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling interoptopus v0.15.0-alpha.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.37s
[INFO] running `Command { std: "docker" "inspect" "06a174f5e39fde1de1ac4a6aefe98f541411de32da46c751847bd79b4df5f931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06a174f5e39fde1de1ac4a6aefe98f541411de32da46c751847bd79b4df5f931", kill_on_drop: false }`
[INFO] [stdout] 06a174f5e39fde1de1ac4a6aefe98f541411de32da46c751847bd79b4df5f931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ca1d439692c0acb59dde195f943846f240b347eff67f3aa211051359bef690b
[INFO] running `Command { std: "docker" "start" "-a" "8ca1d439692c0acb59dde195f943846f240b347eff67f3aa211051359bef690b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/interoptopus-eb67fdf56506e233)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test pattern::cstr::test::can_create ... ok
[INFO] [stdout] test pattern::callback::test::callback_default ... ok
[INFO] [stdout] test pattern::cstr::test::from_slice_with_nul_fails_if_not_nul ... ok
[INFO] [stdout] test pattern::cstr::test::from_slice_with_nul_works ... ok
[INFO] [stdout] test pattern::option::test::can_create ... ok
[INFO] [stdout] test pattern::primitive::test::bool_works ... ok
[INFO] [stdout] test pattern::primitive::test::cchar_works ... ok
[INFO] [stdout] test pattern::slice::test::can_create_mut ... ok
[INFO] [stdout] test pattern::slice::test::can_create_ref ... ok
[INFO] [stdout] test pattern::slice::test::multi_borrow_mut_slice ... ok
[INFO] [stdout] test lang::util::test::is_pretty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running tests/forbidden.rs (/opt/rustwide/target/debug/deps/forbidden-93cff80496ece7e6)
[INFO] [stdout] test wire::i_roundtrip ... ok
[INFO] [stdout] test wire::option_roundtrip ... ok
[INFO] [stdout] test wire::hashmap_roundtrip ... ok
[INFO] [stdout] test accepts_forbidden_names ... ok
[INFO] [stdout] test wire::simple_wire_roundtrip ... ok
[INFO] [stdout] test wire::string_roundtrip ... ok
[INFO] [stdout] test wire::tuple_roundtrip ... ok
[INFO] [stdout] test wire::vec_roundtrip ... ok
[INFO] [stdout] test wire::wire_buffer_reader_test ... ok
[INFO] [stdout] test wire::u_roundtrip ... ok
[INFO] [stdout] test wire::wire_ownership ... ok
[INFO] [stdout] test panics_on_forbidden_names - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/wire.rs (/opt/rustwide/target/debug/deps/wire-86f0b3fb3c22ecff)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test hashmap_roundtrip ... ok
[INFO] [stdout] test u_roundtrip ... ok
[INFO] [stdout] test vec_roundtrip ... ok
[INFO] [stdout] test i_roundtrip ... ok
[INFO] [stdout] test simple_wire_roundtrip ... ok
[INFO] [stdout] test string_roundtrip ... ok
[INFO] [stdout] test tuple_roundtrip ... ok
[INFO] [stdout] test wire_buffer_reader_test ... ok
[INFO] [stdout] test wire_ownership ... ok
[INFO] [stdout] test option_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests interoptopus
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test src/lang/composite.rs - lang::composite::Composite (line 49) ... ignored
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/macros.rs - macros::constant (line 121) ... ok
[INFO] [stdout] test src/lang/util.rs - lang::util::here (line 513) ... ok
[INFO] [stdout] test src/macros.rs - macros::extra_type (line 40) ... ok
[INFO] [stdout] test src/lang/util.rs - lang::util::safe_name (line 61) ... ok
[INFO] [stdout] test src/lang/util.rs - lang::util::longest_common_prefix (line 19) ... ok
[INFO] [stdout] test src/inventory/mod.rs - inventory::merge_inventories (line 41) ... ok
[INFO] [stdout] test src/pattern/callback.rs - pattern::callback (line 37) ... ignored
[INFO] [stdout] test src/inventory/core.rs - inventory::core::InventoryBuilder (line 25) ... ok
[INFO] [stdout] test src/pattern/callback.rs - pattern::callback (line 73) ... ignored
[INFO] [stdout] test src/macros.rs - macros::function (line 7) ... ok
[INFO] [stdout] test src/pattern/callback.rs - pattern::callback (line 89) ... ok
[INFO] [stdout] test src/inventory/core.rs - inventory::core::Inventory::filter (line 314) ... ok
[INFO] [stdout] test src/macros.rs - macros::pattern (line 67) ... ok
[INFO] [stdout] test src/pattern/api_guard.rs - pattern::api_guard (line 15) ... ok
[INFO] [stdout] test src/pattern/callback.rs - pattern::callback (line 7) ... ok
[INFO] [stdout] test src/pattern/mod.rs - pattern (line 14) ... ok
[INFO] [stdout] test src/pattern/callback.rs - pattern::callback::callback (line 227) ... ok
[INFO] [stdout] test src/pattern/callback.rs - pattern::callback::callback (line 219) ... ok
[INFO] [stdout] test src/pattern/cstr.rs - pattern::cstr (line 7) ... ok
[INFO] [stdout] test src/pattern/callback.rs - pattern::callback::callback (line 210) ... ok
[INFO] [stdout] test src/pattern/api_entry.rs - pattern::api_entry::api_entry (line 14) ... ok
[INFO] [stdout] test src/pattern/api_guard.rs - pattern::api_guard::api_guard (line 139) ... ok
[INFO] [stdout] test src/pattern/result.rs - pattern::result (line 10) ... ok
[INFO] [stdout] test src/pattern/slice.rs - pattern::slice (line 10) ... ok
[INFO] [stdout] test src/wire/mod.rs - wire::Wire (line 81) ... ignored
[INFO] [stdout] test src/pattern/mod.rs - pattern (line 27) ... ok
[INFO] [stdout] test src/wire/mod.rs - wire::Wire (line 49) ... ok
[INFO] [stdout] test src/wire/mod.rs - wire::Wire (line 67) ... ok
[INFO] [stdout] test src/wire/mod.rs - wire::Wire (line 58) ... ok
[INFO] [stdout] test src/pattern/surrogate.rs - pattern::surrogate (line 10) ... ok
[INFO] [stdout] test src/pattern/option.rs - pattern::option (line 7) ... ok
[INFO] [stdout] test src/pattern/service.rs - pattern::service (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 2.77s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 3.11s; merged doctests compilation took 0.34s
[INFO] running `Command { std: "docker" "inspect" "8ca1d439692c0acb59dde195f943846f240b347eff67f3aa211051359bef690b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ca1d439692c0acb59dde195f943846f240b347eff67f3aa211051359bef690b", kill_on_drop: false }`
[INFO] [stdout] 8ca1d439692c0acb59dde195f943846f240b347eff67f3aa211051359bef690b